private void PatchDependencyPointers(byte[] bytes)
{
Debug.Log("Patching dependency pointers...");
var dependencyMap = DependencyPathIdMap.Load().OptimizedMap;
int count = 0;
var memStream = new MemoryStream(bytes);
using (var s = new BinaryReader(memStream))
{
while (s.BaseStream.Position < s.BaseStream.Length - 8)
{
long ourPathId = s.ReadInt64();
s.BaseStream.Position -= 7;
if (dependencyMap.ContainsKey(ourPathId))
{
long origPathId = dependencyMap[ourPathId];
var wr = new BinaryWriter(memStream);
wr.Seek((int)wr.BaseStream.Position - 1, SeekOrigin.Begin);
wr.Write(origPathId);
wr.Flush();
count++;
}
}
}
Debug.Log($"Replaced {count} dependency path IDs.");
}
private void OnGUI()
{
if (_pathIdMap == null)
{
_pathIdMap = DependencyPathIdMap.Load();
}
if (_pathIdMap == null)
{
EditorGUILayout.HelpBox("DependencyPathIdMap missing! Please create it in the Resources folder.", MessageType.Error);
return;
}
_srcAbName = EditorGUILayout.TextField("Custom AssetBundle", _srcAbName);
_dstAbName = EditorGUILayout.TextField("Original AssetBundle", _dstAbName);
_showPathIds = EditorGUILayout.ToggleLeft("Show Path IDs", _showPathIds);
if (GUILayout.Button("Load"))
{
LoadAssets();
}
if (_srcAb == null || _dstAb == null || _srcAssetsByType == null || _dstAssetsByType == null)
{
EditorGUILayout.HelpBox("No AssetBundles loaded.", MessageType.Info);
return;
}
EditorGUILayout.Separator();
using (new EditorGUILayout.HorizontalScope())
{
EditorGUILayout.LabelField("Source Asset", EditorStyles.boldLabel);
EditorGUILayout.LabelField("Type", EditorStyles.boldLabel);
EditorGUILayout.LabelField("Destination Asset", EditorStyles.boldLabel);
}
using (var scrollView = new EditorGUILayout.ScrollViewScope(_scrollPos))
{
_scrollPos = scrollView.scrollPosition;
DrawMainGUI();
}
}
